Walk one half block. Turn right and enter the store.
“请去买一加仑牛奶回来” 还是 “从前门出去，向左转，走三个街区向右转，再走半个街区向右转进入商店。
This camera is focused to detect a wall exactly one-half block away from the robot.
这台相机的重点是发现墙上只有一个半街区远的机器人。
I had only gone a half a block at most very slowly when I saw a very bright light through the fog.
车子慢吞吞的走了将近一半的路程，透过雾气我看见一片亮光。
I walked a half mile, then ran a block, then walked home.
我先走了半英里，再跑一个街区，然后就走路回家。
Half a block down the street was a gardener's truck.
距房子半街区处有一辆园丁用的运货汽车。
During rush hour, the traffic jams block the roads for half an hour.
在繁忙时间，路上的交通会阻塞半小时。
I was like, wow, you walked half a block by yourself? That's amazing!
我说，哇哦，你自己走了半个街区？太棒了！
He walked a half mine, then ran a block, then walked home.
他先走了半英里，再跑一个街区，然后就走路回家。
He walked a half mine, then ran a block, then walked home.
他先走了半英里，再跑一个街区，然后就走路回家。
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